package p2p.model.vo
{
	public class SharingInfo
	{
		private static var instance:SharingInfo;
		
		public function SharingInfo()
		{
			if (instance)
			{
				throw new Error("SharingInfo is a singleton. Use getInstance() instead.");
			}
		}
		
		public static function getInstance() : SharingInfo
		{
			if (!instance)
			{
				instance = new SharingInfo();
			}
			return instance;
		}
		
		//no need start index, b/c it is always zero.
		public var endBusyChunkIndex:int = -1;
	}
}